Perhaps you should try some spelling variations:
"using computation in sampling program" » "using computational in sampling program" (Expand search), "using imputation in sampling program" (Expand search), "using compilation in sampling program" (Expand search), "using computation in labeling program" (Expand search), "using computation in smoking program" (Expand search), "using computation in jumping program" (Expand search), "using computation and sampling program" (Expand search), "using computation of sampling program" (Expand search), "using computation air sampling program" (Expand search), "using computation _ sampling program" (Expand search)
"using map coding python programming" » "using map codigo python programming" (Expand search), "using map codigos python programming" (Expand search), "using map using python programming" (Expand search), "using maps coding python programming" (Expand search), "using map encoding python programming" (Expand search), "using map3k coding python programming" (Expand search), "using mass coding python programming" (Expand search), "using mask coding python programming" (Expand search), "using mean coding python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("using computation in sampling program") OR ("using map coding python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computation in sampling program\") OR (\"using map coding python programming\"))".
• Removing quotes may allow a broader search: (( using computation in sampling program ) OR ( using map coding python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using computation in sampling program") OR ("using map coding python programming"))*.